Oz to Liters conversion

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fl oz
L

How many liters in 120 oz? How to convert 120 Oz to L?

The simple answer is: 3.5484

The final formula to convert 120 Oz to L is: [L] = 120 x 0.02957 = 3.5484

Nearby values

Fluid ounces to Liters table

Fluid ounces (fl oz)Liters (L)
1 fl oz 0.0296 L
2 fl oz 0.0591 L
5 fl oz 0.1478 L
10 fl oz 0.2957 L
20 fl oz 0.5914 L
50 fl oz 1.4785 L
100 fl oz 2.957 L
500 fl oz 14.785 L
1000 fl oz 29.57 L

Formula

ounces to liters formula: [L] = [Oz] x 0.02957

Use our Oz to L converter to understand:

How many Liters are in 120 Oz?

120 fl oz = 3.5484 L.

120 ounces is equal to how many Liters

120 fl oz = 3.5484 L.

How to recalculate 120 ounces to liters?

The final formula to convert 120 Oz to L is: [L] = 120 x 0.02957 = 3.5484

What is the formula to convert 120 from Oz to Liters?

The final formula to convert 120 Oz to L is: [L] = 120 x 0.02957 = 3.5484

Fluid ounces to liters

Liters are the natural unit for anything bigger than a glass — bottles, jugs, fuel, aquariums — while American labels stay in fluid ounces well past the point where the numbers get large (a gallon jug says "128 fl oz"). One US fluid ounce is 0.0295735 liters, so fluid ounces × 0.0295735 = liters, or, more memorably, divide by 33.814.

Quick estimate

Divide the ounces by 34 for a slightly low answer, or by 33 for a slightly high one. 64 fl oz is just under 2 liters (1.89 L); 100 fl oz is just under 3 liters (2.96 L).

  • 8 fl oz = 0.24 L
  • 16 fl oz = 0.47 L (a US pint)
  • 32 fl oz = 0.95 L (a US quart)
  • 33.8 fl oz = 1 L
  • 50 fl oz = 1.48 L
  • 64 fl oz = 1.89 L (half a gallon)
  • 100 fl oz = 2.96 L
  • 128 fl oz = 3.79 L (a US gallon)

Water bottles and hydration

Reusable bottles are marketed as 20 oz, 32 oz or 40 oz; in liters that is 0.59, 0.95 and 1.18 L. Hydration guidelines expressed as "eight 8-ounce glasses" add up to 64 fl oz, about 1.9 L per day.

Engines, pools and gardens

Motor oil is sold in quarts (32 fl oz = 0.95 L) in the US and in 1 L bottles elsewhere — close, but a 5-quart oil change is 4.7 L, not 5 L. Concentrated garden and pool chemicals list dilution rates in ounces per gallon; converting both to liters (1 fl oz per gallon = 7.8 ml per liter) makes the maths easier with a metric measuring cup.

US and imperial ounces

The imperial fluid ounce is 28.41 ml, 4 % smaller than the US one, and the imperial gallon has 160 of them rather than 128. Old British recipes and Canadian labels may use imperial ounces; everything sold in the United States uses the US ounce assumed on this page.